Tham khao be tong sieu nhe HEBEL cua Duc

Cam on quy bao ve bai Be tong sieu nhe cho nha cao tang vao ngay 11/3/2005. Moi thoat nghe ve san pham nay thi toi rat thich vi no thiet thuc den nganh xay dung o VN, nhung den khi nhin ky lai thi no khong khac gi san pham HEBEL cua Duc da xuat hien tu hon 45 nam truoc day.

Nguoi gui: Le Minh (Sydney, Australia)
Gui toi: Ban Khoa hoc
Tieu de: Be Tong sieu nhe cho nha cao tang

Day cung la mot san pham be tong bot duoc lam tu hon hop cat min, voi va xi mang, cong them phu gia tao bot (gas forming agent), chat nhao nhom (Aluminium Paste), va duoc nung trong lo noi hap cao ap. Sau khi nhung hon hop nay duoc tron voi nuoc thi no duoc cho vao khuon duc, va sau vai gio thi duoc dem ra cat bang day thep theo thuoc tac yeu cau. Sau do san pham lai duoc dem tro vao lo nung them 12 tieng moi hoan tat cong doan.

Nhung tam be tong khong co thep thi khong chiu luc, nhung neu co cot thep (reinforced) thi van chiu duoc luc (structural). San pham da co mat o Nhat tu 1967, va co mat o Australia tu 1989. Toa soan va quy doc gia co the tim thay nhung thong tin lien quan den san pham nay tren website cua CSR Hebel Australia: http://www.hebelaustralia.com.au/Default.asp?cookie%5Ftest=1

Rat mong duoc quy toa soan hoac cac doc gia quan tam chia se them ve san pham nay.

Chan thanh cam on

Le Minh